diff options
Diffstat (limited to 'src/include/ipxe/efi/Protocol/Ip4.h')
| -rw-r--r-- | src/include/ipxe/efi/Protocol/Ip4.h | 178 |
1 files changed, 84 insertions, 94 deletions
diff --git a/src/include/ipxe/efi/Protocol/Ip4.h b/src/include/ipxe/efi/Protocol/Ip4.h index f174c0cfb..0455c7b2f 100644 --- a/src/include/ipxe/efi/Protocol/Ip4.h +++ b/src/include/ipxe/efi/Protocol/Ip4.h @@ -10,14 +10,8 @@ Protocol (ICMP) and may include support for the Internet Group Management Protocol (IGMP). -Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR> -This program and the accompanying materials are licensed and made available under -the terms and conditions of the BSD License that accompanies this distribution. -The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php. - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> +SPDX-License-Identifier: BSD-2-Clause-Patent @par Revision Reference: This Protocol is introduced in UEFI Specification 2.0. @@ -27,7 +21,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #ifndef __EFI_IP4_PROTOCOL_H__ #define __EFI_IP4_PROTOCOL_H__ -FILE_LICENCE ( BSD3 ); +FILE_LICENCE ( BSD2_PATENT ); #include <ipxe/efi/Protocol/ManagedNetwork.h> @@ -48,9 +42,9 @@ typedef struct _EFI_IP4_PROTOCOL EFI_IP4_PROTOCOL; /// The definition in here is only present to provide backwards compatability. /// typedef struct { - EFI_HANDLE InstanceHandle; - EFI_IPv4_ADDRESS Ip4Address; - EFI_IPv4_ADDRESS SubnetMask; + EFI_HANDLE InstanceHandle; + EFI_IPv4_ADDRESS Ip4Address; + EFI_IPv4_ADDRESS SubnetMask; } EFI_IP4_ADDRESS_PAIR; /// @@ -68,182 +62,178 @@ typedef struct { /// The default IPv4 protocol packets to send and receive. Ignored /// when AcceptPromiscuous is TRUE. /// - UINT8 DefaultProtocol; + UINT8 DefaultProtocol; /// /// Set to TRUE to receive all IPv4 packets that get through the receive filters. /// Set to FALSE to receive only the DefaultProtocol IPv4 /// packets that get through the receive filters. /// - BOOLEAN AcceptAnyProtocol; + BOOLEAN AcceptAnyProtocol; /// /// Set to TRUE to receive ICMP error report packets. Ignored when /// AcceptPromiscuous or AcceptAnyProtocol is TRUE. /// - BOOLEAN AcceptIcmpErrors; + BOOLEAN AcceptIcmpErrors; /// /// Set to TRUE to receive broadcast IPv4 packets. Ignored when /// AcceptPromiscuous is TRUE. /// Set to FALSE to stop receiving broadcast IPv4 packets. /// - BOOLEAN AcceptBroadcast; + BOOLEAN AcceptBroadcast; /// /// Set to TRUE to receive all IPv4 packets that are sent to any /// hardware address or any protocol address. /// Set to FALSE to stop receiving all promiscuous IPv4 packets /// - BOOLEAN AcceptPromiscuous; + BOOLEAN AcceptPromiscuous; /// /// Set to TRUE to use the default IPv4 address and default routing table. /// - BOOLEAN UseDefaultAddress; + BOOLEAN UseDefaultAddress; /// /// The station IPv4 address that will be assigned to this EFI IPv4Protocol instance. /// - EFI_IPv4_ADDRESS StationAddress; + EFI_IPv4_ADDRESS StationAddress; /// /// The subnet address mask that is associated with the station address. /// - EFI_IPv4_ADDRESS SubnetMask; + EFI_IPv4_ADDRESS SubnetMask; /// /// TypeOfService field in transmitted IPv4 packets. /// - UINT8 TypeOfService; + UINT8 TypeOfService; /// /// TimeToLive field in transmitted IPv4 packets. /// - UINT8 TimeToLive; + UINT8 TimeToLive; /// /// State of the DoNotFragment bit in transmitted IPv4 packets. /// - BOOLEAN DoNotFragment; + BOOLEAN DoNotFragment; /// /// Set to TRUE to send and receive unformatted packets. The other /// IPv4 receive filters are still applied. Fragmentation is disabled for RawData mode. /// - BOOLEAN RawData; + BOOLEAN RawData; /// /// The timer timeout value (number of microseconds) for the /// receive timeout event to be associated with each assembled /// packet. Zero means do not drop assembled packets. /// - UINT32 ReceiveTimeout; + UINT32 ReceiveTimeout; /// /// The timer timeout value (number of microseconds) for the /// transmit timeout event to be associated with each outgoing /// packet. Zero means do not drop outgoing packets. /// - UINT32 TransmitTimeout; + UINT32 TransmitTimeout; } EFI_IP4_CONFIG_DATA; - typedef struct { - EFI_IPv4_ADDRESS SubnetAddress; - EFI_IPv4_ADDRESS SubnetMask; - EFI_IPv4_ADDRESS GatewayAddress; + EFI_IPv4_ADDRESS SubnetAddress; + EFI_IPv4_ADDRESS SubnetMask; + EFI_IPv4_ADDRESS GatewayAddress; } EFI_IP4_ROUTE_TABLE; typedef struct { - UINT8 Type; - UINT8 Code; + UINT8 Type; + UINT8 Code; } EFI_IP4_ICMP_TYPE; typedef struct { /// /// Set to TRUE after this EFI IPv4 Protocol instance has been successfully configured. /// - BOOLEAN IsStarted; + BOOLEAN IsStarted; /// /// The maximum packet size, in bytes, of the packet which the upper layer driver could feed. /// - UINT32 MaxPacketSize; + UINT32 MaxPacketSize; /// /// Current configuration settings. /// - EFI_IP4_CONFIG_DATA ConfigData; + EFI_IP4_CONFIG_DATA ConfigData; /// /// Set to TRUE when the EFI IPv4 Protocol instance has a station address and subnet mask. /// - BOOLEAN IsConfigured; + BOOLEAN IsConfigured; /// /// Number of joined multicast groups. /// - UINT32 GroupCount; + UINT32 GroupCount; /// /// List of joined multicast group addresses. /// - EFI_IPv4_ADDRESS *GroupTable; + EFI_IPv4_ADDRESS *GroupTable; /// /// Number of entries in the routing table. /// - UINT32 RouteCount; + UINT32 RouteCount; /// /// Routing table entries. /// - EFI_IP4_ROUTE_TABLE *RouteTable; + EFI_IP4_ROUTE_TABLE *RouteTable; /// /// Number of entries in the supported ICMP types list. /// - UINT32 IcmpTypeCount; + UINT32 IcmpTypeCount; /// /// Array of ICMP types and codes that are supported by this EFI IPv4 Protocol driver /// - EFI_IP4_ICMP_TYPE *IcmpTypeList; + EFI_IP4_ICMP_TYPE *IcmpTypeList; } EFI_IP4_MODE_DATA; #pragma pack(1) typedef struct { - UINT8 HeaderLength:4; - UINT8 Version:4; - UINT8 TypeOfService; - UINT16 TotalLength; - UINT16 Identification; - UINT16 Fragmentation; - UINT8 TimeToLive; - UINT8 Protocol; - UINT16 Checksum; - EFI_IPv4_ADDRESS SourceAddress; - EFI_IPv4_ADDRESS DestinationAddress; + UINT8 HeaderLength : 4; + UINT8 Version : 4; + UINT8 TypeOfService; + UINT16 TotalLength; + UINT16 Identification; + UINT16 Fragmentation; + UINT8 TimeToLive; + UINT8 Protocol; + UINT16 Checksum; + EFI_IPv4_ADDRESS SourceAddress; + EFI_IPv4_ADDRESS DestinationAddress; } EFI_IP4_HEADER; #pragma pack() - typedef struct { - UINT32 FragmentLength; - VOID *FragmentBuffer; + UINT32 FragmentLength; + VOID *FragmentBuffer; } EFI_IP4_FRAGMENT_DATA; - typedef struct { - EFI_TIME TimeStamp; - EFI_EVENT RecycleSignal; - UINT32 HeaderLength; - EFI_IP4_HEADER *Header; - UINT32 OptionsLength; - VOID *Options; - UINT32 DataLength; - UINT32 FragmentCount; - EFI_IP4_FRAGMENT_DATA FragmentTable[1]; + EFI_TIME TimeStamp; + EFI_EVENT RecycleSignal; + UINT32 HeaderLength; + EFI_IP4_HEADER *Header; + UINT32 OptionsLength; + VOID *Options; + UINT32 DataLength; + UINT32 FragmentCount; + EFI_IP4_FRAGMENT_DATA FragmentTable[1]; } EFI_IP4_RECEIVE_DATA; - typedef struct { - EFI_IPv4_ADDRESS SourceAddress; - EFI_IPv4_ADDRESS GatewayAddress; - UINT8 Protocol; - UINT8 TypeOfService; - UINT8 TimeToLive; - BOOLEAN DoNotFragment; + EFI_IPv4_ADDRESS SourceAddress; + EFI_IPv4_ADDRESS GatewayAddress; + UINT8 Protocol; + UINT8 TypeOfService; + UINT8 TimeToLive; + BOOLEAN DoNotFragment; } EFI_IP4_OVERRIDE_DATA; typedef struct { - EFI_IPv4_ADDRESS DestinationAddress; - EFI_IP4_OVERRIDE_DATA *OverrideData; //OPTIONAL - UINT32 OptionsLength; //OPTIONAL - VOID *OptionsBuffer; //OPTIONAL - UINT32 TotalDataLength; - UINT32 FragmentCount; - EFI_IP4_FRAGMENT_DATA FragmentTable[1]; + EFI_IPv4_ADDRESS DestinationAddress; + EFI_IP4_OVERRIDE_DATA *OverrideData; // OPTIONAL + UINT32 OptionsLength; // OPTIONAL + VOID *OptionsBuffer; // OPTIONAL + UINT32 TotalDataLength; + UINT32 FragmentCount; + EFI_IP4_FRAGMENT_DATA FragmentTable[1]; } EFI_IP4_TRANSMIT_DATA; typedef struct { @@ -253,21 +243,21 @@ typedef struct { /// EFI_NOTIFY_SIGNAL. The Task Priority Level (TPL) of /// Event must be lower than or equal to TPL_CALLBACK. /// - EFI_EVENT Event; + EFI_EVENT Event; /// /// The status that is returned to the caller at the end of the operation /// to indicate whether this operation completed successfully. /// - EFI_STATUS Status; + EFI_STATUS Status; union { /// /// When this token is used for receiving, RxData is a pointer to the EFI_IP4_RECEIVE_DATA. /// - EFI_IP4_RECEIVE_DATA *RxData; + EFI_IP4_RECEIVE_DATA *RxData; /// /// When this token is used for transmitting, TxData is a pointer to the EFI_IP4_TRANSMIT_DATA. /// - EFI_IP4_TRANSMIT_DATA *TxData; + EFI_IP4_TRANSMIT_DATA *TxData; } Packet; } EFI_IP4_COMPLETION_TOKEN; @@ -598,17 +588,17 @@ EFI_STATUS /// used by drivers, daemons, and applications to transmit and receive network packets. /// struct _EFI_IP4_PROTOCOL { - EFI_IP4_GET_MODE_DATA GetModeData; - EFI_IP4_CONFIGURE Configure; - EFI_IP4_GROUPS Groups; - EFI_IP4_ROUTES Routes; - EFI_IP4_TRANSMIT Transmit; - EFI_IP4_RECEIVE Receive; - EFI_IP4_CANCEL Cancel; - EFI_IP4_POLL Poll; + EFI_IP4_GET_MODE_DATA GetModeData; + EFI_IP4_CONFIGURE Configure; + EFI_IP4_GROUPS Groups; + EFI_IP4_ROUTES Routes; + EFI_IP4_TRANSMIT Transmit; + EFI_IP4_RECEIVE Receive; + EFI_IP4_CANCEL Cancel; + EFI_IP4_POLL Poll; }; -extern EFI_GUID gEfiIp4ServiceBindingProtocolGuid; -extern EFI_GUID gEfiIp4ProtocolGuid; +extern EFI_GUID gEfiIp4ServiceBindingProtocolGuid; +extern EFI_GUID gEfiIp4ProtocolGuid; #endif |